DocumentCode
1178945
Title
Design of two-dimensional recursive filters by interpolation
Author
Chang, Hyokang ; Aggarwal, J.K.
Volume
24
Issue
6
fYear
1977
fDate
6/1/1977 12:00:00 AM
Firstpage
281
Lastpage
291
Abstract
A technique for rotating the frequency responses of separable filters is developed. In this technique transfer functions having rational powers of 
are introduced and realized by input/output signal array interpolations. Several applications of this technique to designing two-dimensional recursive filters are presented. Two- and multidimensional manipulations are performed by a series of one-dimensional manipulations.
are introduced and realized by input/output signal array interpolations. Several applications of this technique to designing two-dimensional recursive filters are presented. Two- and multidimensional manipulations are performed by a series of one-dimensional manipulations.Keywords
Digital networks and systems; Multidimensional digital filters; Recursive digital filters; Band pass filters; Difference equations; Digital filters; Frequency; Interpolation; Low pass filters; Mirrors; Polynomials; Stability; Transfer functions;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1977.1084344
Filename
1084344
Link To Document